Ring



FIG. 1 is a front view of a ring showing my new design;

FIG. 2 is a side view taken from the left;

FIG. 3 is a rear view;

FIG. 4 is a side view taken from the right;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view. 

The ornamental design for a ring, as shown. 